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1. 发明授权

US4568461A Apparatus for distributing a substance over a surface 失效
标题翻译：用于将物质分布在表面上的装置
公开(公告)号：US4568461A
公开(公告)日：1986-02-04
申请号：US588909
申请日：1984-03-12
申请人： Jean Aoustin , Guy Nineuil , Bernard Wallon
发明人： Jean Aoustin , Guy Nineuil , Bernard Wallon
IPC分类号： B01D24/38 , B01D33/00 , B01D33/04 , B01D33/70 , B01J4/00 , C01B25/222 , B01D33/38
CPC分类号： B01D33/72
摘要： An apparatus for distributing a substance over a surface includes a feed compartment which is provided with substance feed means and which is defined by a bottom, a rear wall, two side walls and a front wall forming an overflow. A distribution compartment has a rear wall defined by the overflow, two side walls, a front wall, a bottom and an opening for the substance to flow out. The feed compartment is provided with baffle members to ensure distribution of the substance therein.
摘要翻译：用于在表面上分配物质的装置包括：进料室，其设置有物质进料装置，并且由进料室，底壁，两个侧壁和形成溢流的前壁限定。分配室具有由溢流器，两个侧壁，前壁，底部和用于物质流出的开口限定的后壁。进料室设有挡板构件，以确保物质在其中的分布。

2. 发明授权

US4328099A Multi-disk rotary filter 失效
标题翻译：多盘旋转过滤器
公开(公告)号：US4328099A
公开(公告)日：1982-05-04
申请号：US232185
申请日：1981-02-06
申请人： Franz Krappmann , Bernhard Richter , Siegfried Paruse
发明人： Franz Krappmann , Bernhard Richter , Siegfried Paruse
IPC分类号： B01D33/00 , B01D33/38
CPC分类号： B01D33/82 , B01D33/21 , B01D33/74
摘要： A rotary filter of the type described in U.S. Pat. No. 4,193,875 in which each of the filter disks, axially spaced on the rotating shaft, is subdivided into a plurality of sections or cells and each of the sections is connected by a tube to a fluid distributor or control head for evacuation, pressurization or the like. According to the invention, each of the passages connecting each section with the control head is formed by a unitary tube having an axially extending section, a bend and a radial section connected by the bend to the axial section. In the control head a disk fixed to the hollow shaft is provided in which the ends of the axial sections terminate removably and sealingly. The radial sections are fixed to the filter-segment carriers, e.g. by flanges and screws or bolts through these flanges.
摘要翻译：美国专利No. 其中在旋转轴上轴向隔开的每个过滤盘被细分成多个部分或单元，并且每个部分通过管连接到流体分配器或控制头以用于抽空，加压或喜欢。根据本发明，连接每个部分与控制头的每个通道由具有轴向延伸部分，弯曲部分和通过弯曲部分连接到轴向部分的径向部分的整体管形成。在控制头中，设置有固定在中空轴上的盘，其中轴向部分的端部可移除地和密封地终止。径向部分固定到过滤器段载体，例如，通过法兰和螺栓或螺栓穿过这些法兰。

3. 发明授权

US4303515A Chemical dispenser for bodies of water 失效
标题翻译：化学分配器为水体
公开(公告)号：US4303515A
公开(公告)日：1981-12-01
申请号：US139690
申请日：1980-04-14
申请人： Thomas P. Rademacher
发明人： Thomas P. Rademacher
IPC分类号： B01F1/00 , C02F1/68 , B01D33/38
CPC分类号： B01F1/0033 , C02F1/688 , C02F2103/42
摘要： A chlorinator (10) for chemically treating with tablets (T) water in a swimming pool having a water recirculating system with a pump with output and input sides including, a cannister (11) having a bottom (12), a top (13) with an opening (15) and connecting sides (14), a lid (20) for effecting fluid-tight sealing of the top opening of the cannister, an inlet (25) supplying water to the cannister from the output side of the pump, an outlet (40) transferring treated water from the cannister to the input side of the pump, a support (75) angularly disposed between the bottom of the cannister and the connecting sides to submerge a substantially uniform quantity of the tablets in the water, and a controller (45) adjustable relative to the cannister to establish the water level (L) in the cannister and supply uniformly treated water through the outlet.
摘要翻译：一种用于在具有水循环系统的游泳池中用片剂（T）水进行化学处理的氯化器（10），所述水循环系统具有输出和输入侧的泵，包括具有底部（12），顶部（13），具有开口（15）和连接侧（14），用于实现罐的顶部开口的流体密封的盖（20），从泵的输出侧向罐提供水的入口（25）将处理过的水从所述罐传送到所述泵的输入侧的出口（40），以角度方式设置在所述罐的底部和所述连接侧之间的支撑件（75），以将大体上均匀的所述片剂浸入水中;以及控制器（45）可相对于罐进行调节，以在罐中建立水位（L），并通过出口提供均匀处理的水。

4. 发明授权

US4230575A Uniform distribution of a liquid over a filter surface 失效
标题翻译：液体在过滤器表面上的均匀分布
公开(公告)号：US4230575A
公开(公告)日：1980-10-28
申请号：US14151
申请日：1979-02-22
申请人： Dominique Lizee
发明人： Dominique Lizee
IPC分类号： B01D24/38 , B01D29/88 , B01D33/00 , B01D33/70 , B01D45/10 , B01D23/20 , B01D33/38
CPC分类号： B01D33/17
摘要： Liquid/solids feed to be filtered is uniformly distributed over a filter surface by (i) initially, continuously introducing said liquid/solids feed into the feeder compartment of a compartmentalized, partitioned feed-distribution box, said feeder compartment having a volume such that no decantation results, (ii) continuing such feed as to effect an overflow of feed from said feeder compartment into a second, distribution compartment, over a partition or common wall member therebetween, via a plurality of outlet openings shaped into the top of said partition along the length thereof and being sufficiently few in number such that the rate of flow of the liquid/solids stream flowing through each opening is high, and (iii) thence uniformly cascading the entire flow of liquid/solids stream to be filtered onto suitable filter surface, advantageously after a change in the downward direction thereof.
摘要翻译：待过滤的液体/固体进料通过以下步骤均匀地分布在过滤器表面上：（i）最初，将所述液体/固体进料连续地引入分隔的分隔的进料分配箱的进料室中，所述进料室具有体积，使得不倾倒结果，（ii）继续进行这样的进料，以通过形成在所述隔板的顶部中的多个出口开口，使得进料从所述进料室进入第二分配室中的隔板或共同的壁构件上其长度和数量足够少，使得流过每个开口的液体/固体物流的流速高，（iii）将要过滤的液体/固体物流的整个流动均匀地级联到合适的过滤表面上有利地在其向下方向的改变之后。

5. 发明授权

US4110215A Liquid level control system for separation tank 失效
标题翻译：用于分离罐的液位控制系统
公开(公告)号：US4110215A
公开(公告)日：1978-08-29
申请号：US668871
申请日：1976-03-22
申请人： David A. Bramlett
发明人： David A. Bramlett
IPC分类号： B01D21/00 , B01D33/38
CPC分类号： B01D21/14 , B01D21/2427 , B01D21/2444 , B01D21/302 , B01D21/34
摘要： An automatic liquid level control system for separation tanks which are used to clean waste water. The automatic level control system includes an external stilling well mounted on the side of the separation tank and having a liquid level sensing means which produces a pneumatic signal related to the liquid level. A pneumatic operator receives the pneumatic signal and maintains the proper position of the weir gate in the weir or outfall box of the separation tank, so that the amount of effluent water flowing from the tank is appropriately regulated to maintain the desired liquid level in the tank.

6. 发明授权

US3960729A Flow conducting connectors for disc filter sectors and internal passages of filter shaft 失效
标题翻译：用于盘式过滤器扇区和过滤器轴内部通道的导流连接器
公开(公告)号：US3960729A
公开(公告)日：1976-06-01
申请号：US400128
申请日：1973-09-24
申请人： C. Lynn Peterson , Clarence J. Peterson
发明人： C. Lynn Peterson , Clarence J. Peterson
IPC分类号： B01D33/21 , B01D33/38 , B01D33/26
CPC分类号： B01D33/21 , B01D2201/282
摘要： Disc filter assembly in which a plurality of filter discs are mounted on common shaft for rotation to selectively dispose disc surfaces under vacuum in a confined body of slurry through a portion of said rotation and to discharge formed cake from said surfaces by "blow" action through another portion of rotation. Each disc has plurality of sectors in sequential arrangement circumferentially of shaft mounted on a hollow center shaft and communicating with passage-defining means controlled by a valve at the end of the shaft. A connector having a curved passage establishes communication between a disc sector and the passage-defining means which it connects by externally applied welding.
摘要翻译：盘式过滤器组件，其中多个过滤盘安装在公共轴上用于旋转，以通过所述旋转的一部分在真空下选择性地将盘表面设置在浆料的限制体内，并且通过“吹”动作通过所述表面从所述表面排出成形的饼另一部分旋转。每个盘具有多个扇形，其顺序地安装在轴的圆周上，安装在空心中心轴上，并且与通过轴的端部处的阀控制的通道限定装置连通。具有弯曲通道的连接器在盘扇区和通过外部施加的焊接连接的通道限定装置之间建立连通。

7. 发明授权

US3499533A Automatically cleaned,pivotable,filter assembly 失效
标题翻译：自动清洁，可拆卸，过滤器组件
公开(公告)号：US3499533A
公开(公告)日：1970-03-10
申请号：US3499533D
申请日：1968-11-19
申请人： AMERICAN NAT BANK & TRUST
发明人： LOPKER EDWIN B
IPC分类号： B01D29/00 , B01D33/17 , B01D37/04 , B01D33/38 , B01D33/00 , B01D33/36
CPC分类号： B01D37/04 , B01D29/01 , B01D29/70 , B01D35/16 , B01D35/18

8. 发明授权

US3443691A Apparatus for continuous control of the concentration of a substance in a flowing liquid 失效
标题翻译：连续控制流动液体中物质浓度的装置
公开(公告)号：US3443691A
公开(公告)日：1969-05-13
申请号：US3443691D
申请日：1966-11-22
申请人： ALFA LAVAL AB
发明人： NILSSON VILGOT RAYMOND
IPC分类号： G01N31/16 , G05D11/00 , G05D11/08 , G05D21/02 , B01D33/38 , B01D23/20
CPC分类号： G05D11/006 , G01N31/166 , G05D11/08 , G05D21/02 , Y10T137/2506

9. 发明授权

US4795558A Shower pipes for rotary drum filter 失效
标题翻译：旋转鼓式过滤器的淋浴管
公开(公告)号：US4795558A
公开(公告)日：1989-01-03
申请号：US80252
申请日：1987-07-17
申请人： Richard W. LaValley
发明人： Richard W. LaValley
IPC分类号： B01D33/60 , D21C9/06 , D21D1/40 , B01D33/38
CPC分类号： D21D1/40 , B01D33/60 , D21C9/06
摘要： A shower pipe for a rotary drum filter includes first and second parallel rows of spray holes which extend along the length of the pipe. The holes in one row are staggered with respect to the holes in the other row, with both rows being positioned circumferentially in the same quadrant of the pipe. Each spray hole has its own separate fan-shaped diffusion flange extending in a generally parabolic curve from the adjacent hole. Each spray hole may be formed by a premolded plastic sleeve-like insert which is inserted through and seated within prebored holes in a section of the pipe. Each insert defines a spray hole or nozzle for discharging liquid under pressure from the pipe onto its associated diffusion flange. Each diffusion flange member may be premolded to include a female threaded upper portion which threads onto a male threaded projectng portion of the insert extending from the outer wall of the pipe.
摘要翻译：用于旋转鼓式过滤器的淋浴管包括沿着管的长度延伸的第一和第二平行排的喷孔。一列中的孔相对于另一排中的孔交错，两排沿圆周方向定位在管的同一象限中。每个喷孔具有其独立的扇形扩散凸缘，其从邻近的孔以一般抛物线曲线延伸。每个喷孔可以由预成型的塑料套筒状插入件形成，该插入件插入并安置在管道的一部分中的预钻孔内。每个插入件限定了喷射孔或喷嘴，用于将压力下的液体从管道排出到其相关联的扩散法兰上。每个扩散凸缘构件可以被预成型以包括内螺纹上部，该内螺纹上部螺纹连接到从管的外壁延伸的插入件的阳螺纹突出部分上。

10. 发明授权

US4704206A Apparatus for continuous flow feed to disc-type rotary filters 失效
标题翻译：用于连续流动进给盘式旋转过滤器的装置
公开(公告)号：US4704206A
公开(公告)日：1987-11-03
申请号：US930562
申请日：1986-11-14
申请人： Jean Barra
发明人： Jean Barra
IPC分类号： B01D24/38 , B01D33/21 , B01D33/70 , B01D33/26 , B01D33/38
CPC分类号： B01D33/21 , B01D2201/282
摘要： An apparatus is disclosed for feeding a rotary filter with suspension by continuous flow to separate the solid and liquid phases of the suspension. The rotary filter apparatus includes at least one disc having filtering surfaces formed of a plurality of sectors fixed on a hollow horizontal driveshaft passing through the axis of the disc. The sectors are arranged to dip sequentially into a trough containing the suspension. The driveshaft serves for discharge of the liquid phase, and includes distributor means providing filtration, drainage and blowing stages acting sequentially on the sectors during the rotation of the discs. The apparatus for continuously feeding the suspension to the rotary filter includes (a) a suspension feed chamber provided with a suspension intake and two regulatable outlet openings; (b) two horizontal feed channels, each communicating with one of the outlet openings, each of the feed channels being disposed along a face of the disc opposite to the other feed channel, above the horizontal plane passing through the axis of rotation of the driveshaft, and extending horizontally no further than the axis of rotation; (c) each horizontal channel being formed by at least a side wall and a floor which is provided with means for regulating the distribution of the suspension over the corresponding surface of the disc by adjusting the distance between the floor and the corresponding face of the disc.
摘要翻译：公开了一种用于通过连续流动供给具有悬浮液的旋转过滤器以分离悬浮液的固相和液相的装置。该旋转过滤装置包括至少一个盘，其具有由固定在通过盘的轴线的中空水平驱动轴上的多个扇区形成的过滤表面。这些扇区被布置成顺序地浸入含有悬浮液的槽中。驱动轴用于排出液相，并且包括分配器装置，其在盘的旋转期间提供顺序地在扇区上进行的过滤，排水和吹送阶段。用于将悬浮液连续供给到旋转过滤器的装置包括（a）设置有悬挂进口和两个可调节出口的悬挂进料室; （b）两个水平进料通道，每个通道与一个出口开口连通，每个进料通道沿着盘的与另一进料通道相对的表面设置在水平面上方，穿过驱动轴的旋转轴线并且水平延伸不超过旋转轴; （c）每个水平通道由至少一个侧壁和一个地板形成，该底板设置有用于通过调节地板和盘的相应面之间的距离来调节悬挂在盘的相应表面上的分布的装置。

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